WrenchTime vs CastleWise
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WrenchTime
Organize your entire vehicle collection, track maintenance schedules, and log fuel or charging sessions. Gain insights into your vehicle's running costs with detailed charts and automatic mileage tracking.
- Organize multiple vehicles with photos and history
- Schedule and get reminders for maintenance
- Log fuel fill-ups and EV charging
- Track vehicle running costs with charts
- Automatic GPS mileage tracking
- Home and Lock Screen widgets
- Find my car feature
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WrenchTime is two apps in one: the logbook that remembers every service, fill-up, and mile for your car or motorcycle, and, with an OBD-II adapter, a live window onto the engine while you drive. • YOUR WHOLE GARAGE, ORGANIZED Every car and motorcycle with photos, odometer, license plate, engine type, and full history. Petrol, diesel, hybrid, or electric, all of them fit. • NEVER MISS A SERVICE Schedule maintenance by date or by mileage and get reminded before it is due. 58 procedures, from oil changes and brake pads to chain lube and tire rotations, each with cost, odometer, and notes. • LOG EVERY FILL-UP AND CHARGE Record fuel and EV charging with volume, energy, cost, and location, and WrenchTime works out your real economy and running costs on its own. Snap a pump display, a charger, or a receipt and on-device AI reads the numbers, nothing leaving your iPhone. • READ THE CAR WHILE YOU DRIVE Pair a Bluetooth OBD-II adapter and WrenchTime reads the engine live: revs, speed, engine load, coolant temperature, fuel rate. Every channel is recorded for the whole drive and kept with the trip, to scrub back through on a chart. • WRENCHTIME LIVE A full-screen dashboard for the road: revs, temperatures, fuel level, speed, lean angle, G-force, compass, altitude, a live map, trip stats, and weather, on a board you build. Several pages, seven card shapes, one layout per orientation, every widget drawn as a real instrument with colored bands past the normal range. • TRIPS THAT RECORD THEMSELVES Trips log themselves with GPS routes, and your car stereo over Bluetooth starts and stops them. Routes follow the roads you actually drove, and you can join two trips that were really one, or cut one that was really two. Then watch one back in 3D: a chase camera over satellite terrain, live gauges, and a short vertical video to share. • ON CARPLAY AND ON YOUR WRIST CarPlay gives you gauge grids for your adapter's readings and your last ten drives, arranged the way you read them. Apple Watch shows what is due and logs a fill-up, a charge, an odometer reading, or where you parked, plus five complications. • KNOW WHAT IT REALLY COSTS 31 charts: spending by category, fuel economy over time, cost per mile, and more. • MORE - Home Screen and Lock Screen widgets for spending, service, parking - Live Activity and Dynamic Island while you drive, on CarPlay too - Find my car, Siri, Shortcuts, CSV and PDF export, iCloud sync, iPad - Your units: km or miles, liters or gallons • FUEL AND CHARGING PRICES NEARBY Price Radar plots the stations around you by real direction and distance, cheapest one highlighted, one tap to navigate. Prices come from official public registries, so here is exactly where that works today: - Italy, France, and Spain: real prices straight away, nothing to set up. - Germany: real prices with your own free Tankerkönig key, entered once in Settings. - Everywhere else: the stations around you, from Apple Maps, without prices. Charging points are the exception, and work worldwide. Switch the radar to EV and it finds them anywhere, with the connectors they carry, how fast they are, who checked in last, and when it was verified, matched to the connector your vehicle holds. • FREE AND PRO Free covers 1 vehicle, 3 fuel, 2 care, and 3 charging entries a month, 10 trips a week, 1 chart, and 3 Live widgets. WrenchTime Pro lifts every limit and adds trip maps, all 31 charts, every widget, AI auto-fill, CarPlay, and Apple Watch. Try it free, then subscribe monthly or yearly, or buy once with a lifetime unlock. Your data stays yours. WrenchTime syncs only through your private iCloud account and never sells your information. ------ Privacy Policy: https://wrenchtimeapp.com/privacy/ Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula
CastleWise
Manage your home's maintenance, records, and repairs with this comprehensive utility app. Track appliance details, schedule reminders for tasks like filter changes, and access step-by-step guides for common home projects. It also helps diagnose issues and identify necessary parts.
- Home record keeping
- Document vault for manuals and warranties
- Customizable maintenance reminders
- Step-by-step project guides
- Troubleshooting and repair diagnostics
- Electrical panel mapping
- Paint color capture
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CastleWise is the owner's manual your house never came with. Every home runs on information nobody writes down: the furnace filter size, the paint code in the hallway, when the water heater went in, which weekend the gutters are due. CastleWise keeps all of it. KEEP THE RECORDS Twelve categories covering appliances, HVAC, plumbing, paint, flooring, safety, exterior, service history, and tests like radon and water quality. Quick-pick chips so you never face a blank form. Snap the data plate and it saves. Every record links to a room, and the app builds a map of your home as you go. FILE THE PAPERWORK A document vault for manuals, warranties, receipts, insurance policies, inspection reports, permits, and contractor quotes. Attach a manual to the appliance it belongs to. Everything searchable, everything on your phone. GET THE REMINDERS Seasonal checklists for spring, summer, fall, and winter, fully editable with real notifications. Plus home dates for filter changes, HVAC service, smoke detector batteries, gutter cleaning, septic pumping, insurance renewals, and holiday lights. FOLLOW THE GUIDES 86 full step-by-step project guides, each calling out the classic mistake first-timers make. Eleven calculators that turn a project into an exact shopping list. A know-how library and a 100-term trade dictionary in plain words. AND WHEN SOMETHING BREAKS Describe the problem in your own words, add a photo if it helps. You get the likely causes ranked most-common-first, numbered fix steps, the parts that usually solve it, and an honest call on whether it is safe to do yourself or time to call a licensed pro. 267 verified error codes across 53 appliance brands, and 120 problem playbooks, all working offline. MAP YOUR ELECTRICAL PANEL Label every breaker in a grid that looks like your panel door. CastleWise knows your panel brand and tells you the exact breaker to buy, because Square D QO and Homeline are not interchangeable no matter what the box says. CAPTURE A PAINT COLOR Photograph the wall, tap the spot, keep the exact color forever. PRIVACY No account. No login. Your records, photos, and documents stay on your phone. Optional deeper analysis sends only that one question and photo, stores nothing, and can be switched off.
Screenshots
Verdict
The clearest difference is update cadence: WrenchTime at every 3 days against CastleWise's monthly. WrenchTime also leads on ratings volume (12 vs 2) and device support (3 vs 1). CastleWise's advantage is iOS requirement (18.6 vs 26.0). On price, rating, review sentiment and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. WrenchTime sells 4 in-app purchases, starting at $2.99 per month and CastleWise sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for WrenchTime against 5.0 for CastleWise. That said, the two scores are not equally well evidenced: WrenchTime has 12 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.
WrenchTime ships an update every 3 days, CastleWise monthly. The most recent releases landed on October 30, 2026 and November 6, 2026 respectively.
| Parameter | WrenchTime | CastleWise |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (12 ratings) | 5.0 (2 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 12 — better | 2 |
| Update frequency | Every 3 days — better | Monthly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPad, Apple Watch — better | iPhone |
| Requires iOS | 26.0 | 18.6 — better |
| Further details — not scored | ||
| Size | 72 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | Samuele Mancuso | Timothy Palladino |
Customer experience
WrenchTime
CastleWise
In-app purchases
WrenchTime
- WrenchTime Pro Monthly14 Days trial$2.991 Month
- WrenchTime Pro Annual14 Days trial$14.991 Year
- WrenchTime Pro Annual$14.991 Year
- WrenchTime Pro Lifetime$34.99
CastleWise
- CastleWise Pro$9.99









